I bought the device and i admit is not suitable for fast action games mode , but my overall all experience is decent and its depend on your requirement needs....if you can spend more money then try other devices from Samsung like Grand ....

hi frends i m rahul i also recently buy s duos its speed is too slow when i try to play games like temple run2 subway surfer etc its start hacking nd touch stop working the net speed also too slow i sugeest u all never buy this phone total waiste of mony daam